Mathematics High School

Central angle ∠ BAD measures 104°.

Determine the measure of inscribed angle ∠ BCD.

Central Angle BAD Measures 104.Determine The Measure Of Inscribed Angle BCD.

Answers

Answer 1

Answer:

∠ BCD = 52°

Step-by-step explanation:

The inscribed angle is half the measure of the central angle, that is

∠ BCD = [tex]\frac{1}{2}[/tex] × 104° = 52°

Related Questions

Please help!!! Giving brainliest and extra points!! (Click on the photo)

Answers

Answer:

B

Step-by-step explanation:

The average rate of change is less than that of the snickerdoodles and peanut butter so it is b

Answer:

Step-by-step explanation:

it is the frist one the numberof peole who favor chochle cip cookies is greater then peolep who like snicker doddle or oatmeal raisin

hi whats the answer??????????????

Answers

Answer:

x= -2

y=16

So it is D

Step-by-step explanation:

Substitute to find.

3x-8x=10

-5x=10

x= -2

y= 16

If you haven’t already try using photomath.

what is the answer to:x-57.6=24.3

Answers

Answer:

what

Step-by-step explanation:

Answer:

Pleas give Brainliest

x=81.9

Step-by-step explanation:

Add 57.6 to both sides of the equation.

x=24.3+57.6

Add 24.3 and 57.6.

x=81.9

Taylor has $20 to spend on school supplies. A pack of
colored pencils is $2.75. Taylor writes the inequality
2.75p < 20, where p is the number of packs of colored
pencils, taldetermine how many packs she can buy.
How many packs can she buy?

Answers

Answer:

7 packs

Step-by-step explanation:

2.75p < 20

Divide both sides by 2.75

2.75p/2.75 < 20/2.76

Simplify

p = 7.27 (27 repeating)

Round

p = 7

In the diagram, △ABC∼△CDE. Write an equation for line k

Answers

Answer:

Step-by-step explanation:

Line AB is parallel to line CD (k) so they have the same slope.

slope=m=(y2-y1)/(x2-x1)

m=(6-0)/(4-0)

m=6/4=1.5

y=mx+b, we know m=1.5 so

y=1.5x+b, and we know it passes through point (4,0) so we can solve for b

0=1.5(4)+b

0=6+b

b=-6 so line k is

y=1.5x-6

pls answer correctly or i report you i really need to know this


the correct answer gets brain.liest


so answer correctly


pls answer correctly


pleaaaaaaaase

Answers

Answer:

final answer is d

Step-by-step explanation:

explanation multiply exponent on the outside by the inside.

btw you dont have to give me brainliest i dont really care for it i just like helping hope it's right good luck.!!;)

Jill is driving to her parent's house at a rate of 70 miles per hour. Which equation represents the relationship between the distance, d, to Jill's parents house and the time, t, it will take her to arrive at her parent's house?

Answers:
A: d=70t
B: d+70=t
C: t=70d
D: t+70=d

Answers

Answer/Step-by-step explanation:

D = distance

T = Time

You are trying to find the Time so,

T = ???

T = 70 ?

So you are driving PER hour so --> multiply

T = 70d

Hope this helped!

Someone please help with trig question ASAP!!!! You dont need to do both! Will mark brainliest if right

Answers

Answer:

8 x = 60.10251159

9 x = 3.66062978

Step-by-step explanation:

Hey There!

So to answer these questions we need to use the Law of sines

Consider the following image

So to find x in number 8 we setup an equation

[tex]\frac{x}{sin90} =\frac{48}{sin53}[/tex]

now we solve for x

step 1 multiply each side by sin 90

now we have

[tex]x = \frac{48sin90}{sin53}[/tex]

if you plug the equation in a calculator you get that

x=60.10251159

( make sure if it says to round to the nearest.... that you round before entering your answer)

For number 9 the equation would be

[tex]\frac{9}{sin90} =\frac{x}{sin24}[/tex]

now we solve for x

step 1 multiply each side by sin 24

now we have

[tex]x=\frac{9sin24}{sin90}[/tex]

if you plug this into a calculator you get that

x = 3.66062978

(once again if it says to round to the nearest... make sure you round before you put in your answer.)

Solve the inequality 5x - 7 > 4x + 8

Answers

Answer:

x > 15

Step-by-step explanation:

5x-7>4x+8

    +7       +7

5x > 4x +15

-4x    -4x

x > 15

hope this helps :)

I don’t get this can someone explain please

Answers

Answer:

2^4/4^2 will be 1, I will explain after answering,

2 x 3^1 = 6

(4 - 2) ^2 = 4

First. Evaluate the exponents in the fraction above

2 x 2 x 2 x 2 = 16

4 x 4 = 16

and 16 over 16 would equal 1 whole

3 to the power of 1 means just 3 so 2 x 3 = 6 (easy multiplication)

Evaluate in the parenthesis first: 4 - 2 = 2 then 2 to the power of 2 would be   2 x 2 = 4

Please help answer correctly !!!!!!!!!!!!!!!!! Will mark Brianliest !!!!!!!!!!!!!!!!!!!!

Answers

Answer:

DH is perpendicular to HG

angle 1 and angle 3 are ___ angles.

Answers

Angles 1 and 3 are vertical lines and because they are vertical, both angles equal each other.

Match each data relationship with a type of correlation.
y does not change based on
changes in x.
negative correlation
y tends to decrease as x increases.
no correlation
y tends to increase as x increases.
t
positive correlation

Answers

Answer:

answer in picture
make sure you read the selections too

Step-by-step explanation:

The correct match for the data relationships in the image is as follows:

y does not change based on changes in z: No correlation

y tends to decrease as x increases: Negative correlation

tends to increase as x increases: Positive correlation

Here is an explanation of each of the matches:

Changes in z have no effect on y: This relationship demonstrates that y and z are not correlated. There is no obvious trend and the points are dispersed at random.

y tends to fall off as x rises: This association demonstrates that y and z do not correlate favorably. Y tends to decrease as x rises.

tends to grow as x gets bigger: This association demonstrates that y and z have a positive correlation. Y often rises as x rises.

To know more about data:

https://brainly.com/question/29117029

#SPJ2

Please help, I don't understand- will give brainliest and 50 coins

Answers

Answer:

meh

14fri

Step-by-step explanation:

y=x+2
2x-y=-4
solve the equations using a substitution

Answers

The solution is (-2, 0)
Work in pic:

Which of the following measures of variability can be used to compare two data sets? Select all that apply.3 Answers PLZ FAST ASAP
A: Mean
B:Interquartile range
C.Median
D: Mean Absolute Deviation (MAD)
E: Range

Answers

A B D I’m pretty sure. Median is 3 or more and range just doesn’t make sense for 2 numbers

Answer:

Its Interquartile range, Mad and range

Step-by-step explanation:

A fish tank has 9 goldfish, 6 tetras, 5 snails and 3 platies. What is the ratio of tetras to platies​

Answers

Answer:

6:3

Step-by-step explanation:

6 tetras and 3 platies

A Story bought headphones for $50 the mark up the price 65% what is the selling price of the phone.

Answers

Answer:

$82.50

Step-by-step explanation:


Which of the following examples has a unit rate of 45 miles per hour? Select all that apply.
A) 135 miles in 3 hours
B) 145 miles in 5 hours
C) 495 miles in 11 hours
D) 270 miles in 6 hours
E) 405 miles in 9 hours
ОА
DB
Ос
OD
DE
Submit

Answers

Answer:

e will be your answer 405 miles in 9 hours

Two rabbits land on deserted Salt Island; they breed,and the number of rabbits on the island doubles every 4 weeks. Two other rabbits arrive on deserted Pepper Island; these rabbits triple every 4 weeks. At the end of the 12 weeks, one python arrives on each island. As each python grows, the number of rabbits it can eat each week doubles. The first week, each eats 1 rabbit, the second week, 2, and so forth. How long will it take the python to wipe out the rabbits on each island?

Answers

Answer:

It will take it 7 weeks

Step-by-step explantion

Explain:









10 to the 3rd power

Answers

10x10x10 which is 1000 have a great day

Answer:

1000

Step-by-step explanation:

just trust me <3

Taylor is going to see a movie and is taking her 5 kids. Each movie ticket costs $14 and there are an assortment of snacks available to purchase for $4 each. How much total money would Taylor have to pay for her family if she were to buy 8 snacks for everybody to share? How much would Taylor have to pay if she bought x snacks for everybody to share?

Answers

Answer:

$116

4x + 84

Step-by-step explanation:

Compare the graph of y=3(x-3)^2+6 to the graph of y=x^2. Which most accurately describes the translation

Answers

Answer:

Step-by-step explanation:

what is b
b+12=26
38
24
14
10

Answers

Answer:

b=14

Step-by-step explanation:

have a nice day and stay safe:)

Answer:

b+ 12 = 26

b = 26 - 12

b = 14.

The value of b is 14.

David y Angie tienen dos cartulinas iguales. David corta la suya en 3 trozos iguales y Angie la corta en 7 trozos. Los dos usan 2 de sus trozos para hacer un muñeco. Que fracción de cartulina ha usado David?¿Y Angie?¿Quien ha usado mas cartulina? Alguien me lo dice por fa es que no lo entiendo

Answers

Answer:

(i) David ha empleado [tex]\frac{2}{3}[/tex] de la cartulina.

(ii) Angie ha empleado [tex]\frac{2}{7}[/tex] de la cartulina.

(iii) David ha usado más cartulina.

Step-by-step explanation:

El problema indica que David y Angie emplean una cartulina del mismo tamaño cada uno. David corta la suya en 3 pedazos iguales, mientras que Angie obtiene 7 pedazos iguales. Finalmente, cada uno emplea dos de sus pedazos. A continuación, respondemos a las preguntas del enunciado:

(i) ¿Qué fracción de cartulina ha usado David?

La fracción de cartulina empleada por David es igual a los pedazos utilizados divididos por el total de pedazos. Esto es:

[tex]x = \frac{2}{3}[/tex]

David ha empleado [tex]\frac{2}{3}[/tex] de la cartulina.

(ii) ¿Qué fracción de cartulina ha usado Angie?

Aplicando el mismo procedimiento del punto anterior, tenemos que:

[tex]x = \frac{2}{7}[/tex]

Angie ha empleado [tex]\frac{2}{7}[/tex] de la cartulina.

(iii) ¿Quién ha usado más cartulina?

La persona que ha usado la mayor cantidad de cartulina es aquella que tiene el menor denominador. Por tanto, David ha usado más cartulina.

You and a friend are trying to fill your pools with water. Your pool originally had 10 gallons of water, and the hose is filling it at rate of 2 gallons per minute . Your friends pool originally had 4 gallons of water in the pool, and their hose is filling the pool at a rate of 3 gallons per minute create a system of equations using the information from the problem

Answers

Answer:

y = 2x + 10

y = 3x + 4

Step-by-step explanation:

2x + 10 = 3x + 4

10 = x + 4

x = 6

can i get a little help ?







(4)

Answers

Answer:

Area of the side walk = 151 [tex]m^{2}[/tex]

Step-by-step explanation:

Given: Diameter of circular flower bed = 22 m

Width of circular side walk = 2 m

[tex]\pi[/tex] = 3.14

Area of the side walk = area of flower bed with side walk - Area of flower bed

Area of a circle = [tex]\pi[/tex][tex]r^{2}[/tex]

where r is the radius of the circle.

i. For the circular flower bed, diameter = 22 m. So that,

radius = [tex]\frac{diameter}{2}[/tex]

          = [tex]\frac{22}{2}[/tex] = 11 m

Area of circular flower bed = [tex]\pi[/tex][tex]r^{2}[/tex]

                      = 3.14 x 11 x 11

                      = 379.94

Area of the circular flower bed = 380 [tex]m^{2}[/tex]

ii. For the flower bed with side walk, diameter = 26 m. So that,

radius = [tex]\frac{diameter}{2}[/tex]

           = [tex]\frac{26}{2}[/tex] = 13 m

Area of flower bed with side walk = [tex]\pi[/tex][tex]r^{2}[/tex]

                             = 3.14 x 13 x 13

                             = 530.66

Area of flower bed with side walk = 531 [tex]m^{2}[/tex]

Area of the side walk = 531 - 380

                                 = 151 [tex]m^{2}[/tex]

How do I do this I need help I don’t wanna fail this quarter!!!!

Answers

Answer:

SSA

Step-by-step explanation:

Side Side Angle

Help I dont understand the Problem

Answers

Mode is the answers that occurs the most frequently in a data set. So it’s 3-4 inches.

Please help me with this !!!

Answers

Step-by-step explanation:

as this is total 90°angle

68°+x = 90 °

x = 90°-68°

x = 22 °

also

68° + 22 ° = 90 °

Answer:

90 - 68 = 22

the whole angle is 90

if we substract 68 from 90 , we will get the answer.

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